检查导入作业

检查 Cloud KMS 中导入作业的状态。

深入探索

如需查看包含此代码示例的详细文档，请参阅以下内容：

• 将密钥版本导入到 Cloud KMS 中

代码示例

Go

如需了解如何安装和使用 Cloud KMS 客户端库，请参阅 Cloud KMS 客户端库。

如需向 Cloud KMS 进行身份验证，请设置应用默认凭据。 如需了解详情，请参阅为本地开发环境设置身份验证。

import (
	"context"
	"fmt"
	"io"

	kms "cloud.google.com/go/kms/apiv1"
	"cloud.google.com/go/kms/apiv1/kmspb"
)

// checkStateImportedKey checks the state of a CryptoKeyVersion in KMS.
func checkStateImportedKey(w io.Writer, name string) error {
	// name := "projects/PROJECT_ID/locations/global/keyRings/my-key-ring/cryptoKeys/my-imported-key/cryptoKeyVersions/1"

	// Create the client.
	ctx := context.Background()
	client, err := kms.NewKeyManagementClient(ctx)
	if err != nil {
		return fmt.Errorf("failed to create kms client: %w", err)
	}
	defer client.Close()

	// Call the API.
	result, err := client.GetCryptoKeyVersion(ctx, &kmspb.GetCryptoKeyVersionRequest{
		Name: name,
	})
	if err != nil {
		return fmt.Errorf("failed to get crypto key version: %w", err)
	}
	fmt.Fprintf(w, "Current state of crypto key version %q: %s\n", result.Name, result.State)
	return nil
}

Java

如需了解如何安装和使用 Cloud KMS 客户端库，请参阅 Cloud KMS 客户端库。

如需向 Cloud KMS 进行身份验证，请设置应用默认凭据。 如需了解详情，请参阅为本地开发环境设置身份验证。

import com.google.cloud.kms.v1.CryptoKeyVersion;
import com.google.cloud.kms.v1.CryptoKeyVersionName;
import com.google.cloud.kms.v1.KeyManagementServiceClient;
import java.io.IOException;

public class CheckStateImportedKey {

  public void checkStateImportedKey() throws IOException {
    // TODO(developer): Replace these variables before running the sample.
    String projectId = "your-project-id";
    String locationId = "us-east1";
    String keyRingId = "my-key-ring";
    String cryptoKeyId = "my-crypto-key";
    String cryptoKeyVersionId = "1";
    checkStateImportedKey(projectId, locationId, keyRingId, cryptoKeyId, cryptoKeyVersionId);
  }

  // Check the state of an imported key in Cloud KMS.
  public void checkStateImportedKey(
      String projectId,
      String locationId,
      String keyRingId,
      String cryptoKeyId,
      String cryptoKeyVersionId)
      throws IOException {
    // Initialize client that will be used to send requests. This client only
    // needs to be created once, and can be reused for multiple requests. After
    // completing all of your requests, call the "close" method on the client to
    // safely clean up any remaining background resources.
    try (KeyManagementServiceClient client = KeyManagementServiceClient.create()) {
      // Build the version name from its path components.
      CryptoKeyVersionName versionName =
          CryptoKeyVersionName.of(
              projectId, locationId, keyRingId, cryptoKeyId, cryptoKeyVersionId);

      // Retrieve the state of an existing version.
      CryptoKeyVersion version = client.getCryptoKeyVersion(versionName);
      System.out.printf(
          "Current state of crypto key version %s: %s%n", version.getName(), version.getState());
    }
  }
}

Node.js

如需了解如何安装和使用 Cloud KMS 客户端库，请参阅 Cloud KMS 客户端库。

如需向 Cloud KMS 进行身份验证，请设置应用默认凭据。 如需了解详情，请参阅为本地开发环境设置身份验证。

//
// TODO(developer): Uncomment these variables before running the sample.
//
// const projectId = 'my-project';
// const locationId = 'us-east1';
// const keyRingId = 'my-key-ring';
// const cryptoKeyId = 'my-imported-key';
// const cryptoKeyVersionId = '1';

// Imports the Cloud KMS library
const {KeyManagementServiceClient} = require('@google-cloud/kms');

// Instantiates a client
const client = new KeyManagementServiceClient();

// Build the key version name
const keyVersionName = client.cryptoKeyVersionPath(
  projectId,
  locationId,
  keyRingId,
  cryptoKeyId,
  cryptoKeyVersionId
);

async function checkStateCryptoKeyVersion() {
  const [keyVersion] = await client.getCryptoKeyVersion({
    name: keyVersionName,
  });

  console.log(
    `Current state of key version ${keyVersion.name}: ${keyVersion.state}`
  );
  return keyVersion;
}

return checkStateCryptoKeyVersion();

Python

如需了解如何安装和使用 Cloud KMS 客户端库，请参阅 Cloud KMS 客户端库。

如需向 Cloud KMS 进行身份验证，请设置应用默认凭据。 如需了解详情，请参阅为本地开发环境设置身份验证。

from google.cloud import kms


def check_state_imported_key(
    project_id: str, location_id: str, key_ring_id: str, import_job_id: str
) -> None:
    """
    Check the state of an import job in Cloud KMS.

    Args:
        project_id (string): Google Cloud project ID (e.g. 'my-project').
        location_id (string): Cloud KMS location (e.g. 'us-east1').
        key_ring_id (string): ID of the Cloud KMS key ring (e.g. 'my-key-ring').
        import_job_id (string): ID of the import job (e.g. 'my-import-job').
    """

    # Create the client.
    client = kms.KeyManagementServiceClient()

    # Retrieve the fully-qualified import_job string.
    import_job_name = client.import_job_path(
        project_id, location_id, key_ring_id, import_job_id
    )

    # Retrieve the state from an existing import job.
    import_job = client.get_import_job(name=import_job_name)

    print(f"Current state of import job {import_job.name}: {import_job.state}")

后续步骤

如需搜索和过滤其他 Google Cloud 产品的代码示例，请参阅Google Cloud 示例浏览器。